7 Ways to Overcome Humid Walls Before being Paint

7 Ways to Overcome Humid Walls Before being Paint

Upset because many areas of the wall in the house damp? Maybe it’s because you don’t know the right way to overcome the damp wall before painting the house. When you are building or renovating a house, the wall is one aspect of the building that deserves attention. Before finishing the wall surface, first, check the humidity conditions.

Why is that? Because the damp wall has the potential to become a moss’s nest and cause leaks in the future. In addition to these two potentials, a damp wall can make the paint not stick perfectly and last a long time. If this has happened, of course, you have to renovate the wall and spend extra funds, right? If you are looking for a good and experienced painter, the MALERKANONEN is the right choice.

Here we present to you some appropriate ways to recognize walls that are still damp.


How to overcome the first moist wall is still very easy. When the walls have been plastered and drawn, don’t paint the walls immediately. Make sure first that the wall is completely dry. The first and most practical way to recognize walls that are still damp is with the naked eye. In plain view, a wall that has dried will look younger while a damp wall looks older because it contains water that has not yet evaporated.

Estimate the Dry Time

Checking the damp wall conditions can also be done by estimating the dry time of the cement material used. Conventional cement usually takes about three weeks to dry. Meanwhile, the more modern cement or instant cement takes about one week in the drying process. If the weather is rainy and the temperature is low, surely the drying process of the wall will take even longer.

Aluminum Foil

The next way to overcome the moist walls is to use aluminum foil sheets. You can find this type of food wrapping anywhere and at low prices. The trick spread the aluminum foil sheet and cut with a size of 20 cm x 20 cm. Glue the pieces to the wall surface using duct tape, then let stand for 24 hours. After one day, release the glue and check. If there is water droplets or dew on the aluminum foil, then the wall is certainly not completely dry. Do this again a few days later for further checking.


Using a special digital instrument to measure humidity (Protimeter/moisture meter) can also be an option for you. This tool has two iron plates stuck to the wall. If the Protimeter indicator lights up, it means the wall is dry and paint-worthy. Turning on the green indicator lights indicate that the humidity level of the wall is 20{44116041637a4f792457f97792eb63a54738083b306972ca6156aa7bde0ffcef}. If it is lit with yellow or red, then the wall humidity is above 20{44116041637a4f792457f97792eb63a54738083b306972ca6156aa7bde0ffcef}. At that time, you should never start finishing touches on the walls of your home. In addition to measuring humidity on walls, this tool can also be used to measure water content in wood, bamboo, paper, and tobacco.

Handle Moisturized Walls

If the rice has become porridge alias the wall of the house is finished then a moist sign appears, the way to overcome it is to add a moldy part. Remove or dredge all moldy wall plaster, then patch with new plaster (1 cement: 3 sand) or you can also add a waterproof material. After about two weeks ago, plastering and wall paint will return to normal.

Repaint with Waterproof Paint

The next way to overcome the damp wall is to apply waterproof paint. After the walls are coated with plastering and dry out, then you only need to prepare the best waterproof paint. Make sure the selected paint is a paint that contains high-quality waterproof material and is also anti-fungal. In this way, the walls can be protected from damaging or seepage of damaging water.

Clean the Wall Routinely

The last way to overcome a damp wall is certainly by cleaning the walls regularly. At least, if diligently cleaned then the walls and walls of the house will be free from dirt and mold. As you know, the fungus can be a source of moisture in a house wall which can then lead to damage. There are many ways to clean the walls you can do, just choose the safest and as needed.

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